| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 10,788 | -7.9% |
| 3Q25 | 10,838 | -10.7% |
| 2Q25 | 11,217 | -17.5% |
| 1Q25 | 11,149 | -33.2% |
| 4Q24 | 11,714 | -29.4% |
| 3Q24 | 12,142 | -28.6% |
| 2Q24 | 13,600 | -27.3% |
| 1Q24 | 16,684 | -13.1% |
| 4Q23 | 16,593 | -11.9% |
| 3Q23 | 17,014 | -7.8% |
| 2Q23 | 18,707 | -4.4% |
| 1Q23 | 19,202 | -19.6% |
| 4Q22 | 18,825 | -22.7% |
| 3Q22 | 18,457 | -20.2% |
| 2Q22 | 19,569 | -11.0% |
| 1Q22 | 23,880 | +7.0% |
| 4Q21 | 24,353 | +7.3% |
| 3Q21 | 23,117 | +12.5% |
| 2Q21 | 21,997 | +33.1% |
| 1Q21 | 22,325 | +33.4% |
| 4Q20 | 22,694 | +37.8% |
| 3Q20 | 20,554 | +25.2% |
| 2Q20 | 16,532 | -0.7% |
| 1Q20 | 16,733 | -0.8% |
| 4Q19 | 16,473 | -13.9% |
| 3Q19 | 16,419 | -16.9% |
| 2Q19 | 16,646 | -17.0% |
| 1Q19 | 16,863 | -16.0% |
| 4Q18 | 19,125 | -5.5% |
| 3Q18 | 19,767 | -7.4% |
| 2Q18 | 20,051 | +9.8% |
| 1Q18 | 20,084 | +191.1% |
| 4Q17 | 20,236 | +154.2% |
| 3Q17 | 21,342 | +142.3% |
| 2Q17 | 18,261 | +338.7% |
| 1Q17 | 6,899 | +19.5% |
| 4Q16 | 7,960 | -16.0% |
| 3Q16 | 8,808 | -49.1% |
| 2Q16 | 4,163 | -66.0% |
| 1Q16 | 5,772 | +252.2% |
| 4Q15 | 9,479 | +499.9% |
| 3Q15 | 17,296 | +1208.3% |
| 2Q15 | 12,227 | +1041.6% |
| 1Q15 | 1,639 | +44.5% |
| 4Q14 | 1,580 | +97.7% |
| 3Q14 | 1,322 | +51.3% |
| 2Q14 | 1,071 | +0.9% |
| 1Q14 | 1,134 | +15.6% |
| 4Q13 | 799 | -17.6% |
| 3Q13 | 874 | +1.6% |
| 2Q13 | 1,061 | +27.7% |
| 1Q13 | 981 | +12.8% |
| 4Q12 | 970 | +12.1% |
| 3Q12 | 860 | -0.3% |
| 2Q12 | 831 | - |
| 1Q12 | 870 | - |
| 4Q11 | 865 | - |
| 3Q11 | 863 | - |